.
add_theme_support( 'automatic-feed-links' );
// Add support for a variety of post formats
add_theme_support( 'post-formats', array( 'aside', 'image', 'link', 'quote' ) );
// This theme uses wp_nav_menu() in one location.
register_nav_menu( 'primary', __( 'Primary Menu', 'twentytwelve' ) );
// Add support for custom background.
add_theme_support( 'custom-background', array(
'default-color' => 'e6e6e6',
) );
// Add custom image size for featured image use, displayed on "standard" posts.
add_theme_support( 'post-thumbnails' );
set_post_thumbnail_size( 624, 9999 ); // Unlimited height, soft crop
}
add_action( 'after_setup_theme', 'twentytwelve_setup' );
/**
* Add support for a custom header image.
*/
require( get_template_directory() . '/inc/custom-header.php' );
/**
* Enqueue scripts and styles for front-end.
*
* @since Twenty Twelve 1.0
*/
function twentytwelve_scripts_styles() {
global $twentytwelve_options;
/**
* Add JavaScript to pages with the comment form to support
* sites with threaded comments (when in use).
*/
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) )
wp_enqueue_script( 'comment-reply' );
/**
* JavaScript for handling navigation menus and the resized
* styles for small screen sizes.
*/
wp_enqueue_script( 'twentytwelve-navigation', get_template_directory_uri() . '/js/theme.js', array( 'jquery' ), '20120802', true );
/**
* Load special font CSS file.
* Depends on Theme Options setting.
*/
$options = $twentytwelve_options->get_theme_options();
if ( $options['enable_fonts'] )
wp_enqueue_style( 'twentytwelve-fonts', $twentytwelve_options->custom_fonts_url(), array(), null );
/**
* Load our main CSS file.
*/
wp_enqueue_style( 'twentytwelve-style', get_stylesheet_uri() );
/**
* Load HTML5 shiv for older IE version support for HTML5 elements.
* Ideally, should load after main CSS file.
*
* See html5.js link in header.php.
*
* TODO depends on IE dependency being in core for JS enqueuing
* before we can move here properly: see http://core.trac.wordpress.org/ticket/16024
*/
}
add_action( 'wp_enqueue_scripts', 'twentytwelve_scripts_styles' );
/**
* Creates a nicely formatted and more specific title element text
* for output in head of document, based on current view.
*
* @since Twenty Twelve 1.0
*
* @param string $title Default title text for current view.
* @param string $sep Optional separator.
* @return string Filtered title.
*/
function twentytwelve_wp_title( $title, $sep ) {
global $paged, $page;
if ( is_feed() )
return $title;
// Add the blog name.
$title .= get_bloginfo( 'name' );
// Add the blog description for the home/front page.
$site_description = get_bloginfo( 'description', 'display' );
if ( $site_description && ( is_home() || is_front_page() ) )
$title = "$title $sep $site_description";
// Add a page number if necessary.
if ( $paged >= 2 || $page >= 2 )
$title = "$title $sep " . sprintf( __( 'Page %s', 'twentytwelve' ), max( $paged, $page ) );
return $title;
}
add_filter( 'wp_title', 'twentytwelve_wp_title', 10, 2 );
/**
* Get our wp_nav_menu() fallback, wp_page_menu(), to show a home link.
*
* @since Twenty Twelve 1.0
*/
function twentytwelve_page_menu_args( $args ) {
$args['show_home'] = true;
return $args;
}
add_filter( 'wp_page_menu_args', 'twentytwelve_page_menu_args' );
/**
* Register our single widget area.
*
* @since Twenty Twelve 1.0
*/
function twentytwelve_widgets_init() {
register_sidebar( array(
'name' => __( 'Main Sidebar', 'twentytwelve' ),
'id' => 'sidebar-1',
'description' => __( 'Appears on posts and pages except the optional Homepage template, which uses its own set of widgets', 'twentytwelve' ),
'before_widget' => '',
'before_title' => '
',
'after_title' => '
',
) );
register_sidebar( array(
'name' => __( 'Homepage Widgets', 'twentytwelve' ),
'id' => 'sidebar-home',
'description' => __( 'Appears when using the optional homepage template with a page set as Static Front Page', 'twentytwelve' ),
'before_widget' => '',
'before_title' => '
',
'after_title' => '
',
) );
}
add_action( 'widgets_init', 'twentytwelve_widgets_init' );
if ( ! function_exists( 'twentytwelve_content_nav' ) ) :
/**
* Display navigation to next/previous pages when applicable.
*
* @since Twenty Twelve 1.0
*/
function twentytwelve_content_nav( $nav_id ) {
global $wp_query;
if ( $wp_query->max_num_pages > 1 ) : ?>
comment_type ) :
case 'pingback' :
case 'trackback' :
// Display trackbacks differently than normal comments.
?>
id="comment-">
', '' ); ?>
id="li-comment-">
%1$s %2$s',
get_comment_author_link(),
// If current post author is also comment author, make it known visually.
( $comment->user_id === $post->post_author ) ? ' ' . __( 'Post author', 'twentytwelve' ) . '' : ''
);
printf( '',
esc_url( get_comment_link( $comment->comment_ID ) ),
get_comment_time( 'c' ),
/* translators: 1: date, 2: time */
sprintf( __( '%1$s at %2$s', 'twentytwelve' ), get_comment_date(), get_comment_time() )
);
?>
comment_approved ) : ?>
', '' ); ?>
',
esc_url( get_permalink() ),
esc_attr( get_the_time() ),
esc_attr( get_the_date( 'c' ) ),
esc_html( get_the_date() )
);
$author = sprintf( '%3$s',
esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
esc_attr( sprintf( __( 'View all posts by %s', 'twentytwelve' ), get_the_author() ) ),
get_the_author()
);
// Translators: 1 is category, 2 is tag, 3 is the date and 4 is the author's name.
if ( $tag_list ) {
$utility_text = __( 'This entry was posted in %1$s and tagged %2$s on %3$s by %4$s.', 'twentytwelve' );
} elseif ( $categories_list ) {
$utility_text = __( 'This entry was posted in %1$s on %3$s by %4$s.', 'twentytwelve' );
} else {
$utility_text = __( 'This entry was posted on %3$s by %4$s.', 'twentytwelve' );
}
printf(
$utility_text,
$categories_list,
$tag_list,
$date,
$author
);
}
endif;
/**
* Extends the default WordPress body class to denote:
* 1. Using a full-width layout, when no active widgets in the sidebar
* or full-width template.
* 2. A thumbnail in the Homepage page template.
* 3. White or empty background color to change the layout and spacing.
*
* @since Twenty Twelve 1.0
*/
function twentytwelve_body_class( $classes ) {
$background_color = get_background_color();
if ( ! is_active_sidebar( 'sidebar-1' ) || is_page_template( 'full-width-page.php' ) )
$classes[] = 'full-width';
if ( is_page_template( 'homepage.php' ) && has_post_thumbnail() )
$classes[] = 'has-post-thumbnail';
if ( empty( $background_color ) )
$classes[] = 'custom-background-empty';
elseif ( in_array( $background_color, array( 'fff', 'ffffff' ) ) )
$classes[] = 'custom-background-white';
return $classes;
}
add_filter( 'body_class', 'twentytwelve_body_class' );
/**
* Adjust $content width for full-width and single image attachment templates
* and when there are no active widgets in the sidebar.
*
* @since Twenty Twelve 1.0
*/
function twentytwelve_content_width() {
if ( is_page_template( 'full-width-page.php' ) || is_attachment() || ! is_active_sidebar( 'sidebar-1' ) ) {
global $content_width;
$content_width = 960;
}
}
add_action( 'template_redirect', 'twentytwelve_content_width' );